50 ml Conical Centrifuge Tube, Sterile, up to 12000xg, PP

I bought these vials to store and freeze a yeast / glycerin solution for homebrew use. They fit perfectly in the 50ml vial holders that I already own. The plastic feels thick, the caps screw on tight and don't leak, and the packaging lists them as sterile, just like the Amazon description.Definitely buying these again.

These were perfect for a craft project we were working on. Using them for spikes for Georgia Bulldog football savage pads

The price is good for the values. We use it for temporary storage and serial dilutions. Did the job as expected.

good at lower price than competitors, not compatible with certain organic solvents

Quick shipping. Great containers. Great value.

Surprised how good is this. Due to covid lab supplies were running low and the tubes we ordered through university backordered for months. Amazon really came to the rescue. Sterile inside, used for cell culture and had no contamination.

I use them for holding thumbtacks/pushpins and loose hardware (screws, nuts, etc). I’m they help to protect against humidity, thus rust.I haven’t spun them in a centrifuge, but would guess they’d be fine for normal low speed spinning- they “feel” just like BD tubes.